BUF → ORD flight reliability

Flights on BUF–ORD arrive on time 75% of the time over the last 12 months.

On-time rate75%arrived within 15 min

Median delayon timetypical arrival

p90 delay45 min1 in 10 flights is worsetail risk

Cancelled1.9%of scheduled flights

based on 1,941 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

Airline	On-time	Median	p90	Cancel	Flights
Republic Airways⚠ low data	82%	on time	30 min	0.6%	171
United Airlines	76%	on time	40 min	1.1%	651
American Airlinesbest	83%	on time	25 min	2.6%	274
SkyWest Airlines⚠ low data	55%	5 min	160 min	8.3%	109
Envoy Air	74%	on time	50 min	1.8%	736

Why flights run late

Most delay minutes here are attributed to Air traffic (NAS).

Over time

By season

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